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Construction CHEMICALS
NexCrete 1200
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GENERAL DESCRIPTION
Riteks NexCrete™ 1200 is a non-chloride mid-range water-reducing concrete admixture. NexCrete 1200 is designed to offer: Superior workability and finishability, increased compressive and flexural strength (both initial and ultimate) with lower water-cement ratio and normal set times throughout the whole dosage range. NexCrete 1200 does not contain calcium chloride or any chloride-based components. It will not promote or contribute to corrosion of reinforcing steel in concrete.
Other Names & Identifiers
- Type A Water Reducer
APPLICATIONS & BENEFITS
APPLICATIONS
APPLICATIONS & BENEFITSNexCrete™ 1200 can be used in all concrete applications where ease of placement, normal set times, and increased workability are desired. NexCrete 1200 is used in all flatwork, curb mixes and walls. NexCrete 1200 is compatible with a wide range of cements, fly ashes and aggregates. NexCrete 1200 provides concrete with lower permeability, little or no bleeding and greater workability at the surface.
- Increased pumpability
- Reduced segregation of mix; even with very high slumps
- Increased relative durability to freezing and thawing
- Superior finishing characteristics for flatwork, walls, curb and tilt-up
- Better retention of slump than conventional water-reducers
FEATURES & ADVANTAGES
APPLICATIONS & BENEFITS- Increased pumpability
- Reduced segregation of mix; even with very high slumps
- Increased relative durability to freezing and thawing
- Superior finishing characteristics for flatwork, walls, curb and tilt-up
- Better retention of slump than conventional water-reducers
Recommendations
APPLICATIONS & BENEFITS
Mixing: NexCrete 1200 can be added with the initial batch water but delayed addition will generally result in optimum water reduction. Dosage: Rates will vary depending on the materials used, ambient conditions and the requirements of a specific project. Recommended dosage rate: 3 to 12 fl. oz. per 100 lbs. of cementitious material. Due to variations in concrete materials, job site conditions and applications, dosages outside of the recommended range may be required. In such cases, contact your local Riteks Construction Chemical Representative.
Technical Specifications
PACKAGING
5 gallon pail
55 gallon drum
275 Totes
Bulk deliveries
Compatability
NexCrete 1200 is compatible with all types Portland cement, class C & F fly ash, silica fume, calcium chloride, fibers, and approved air entraining, accelerating, retarding, superplasticizing, & water-reducing admixtures. NexCrete 1200 can be used in white, colored, and architectural concrete. For best results, each admixture must be dispensed separately into the concrete mix.
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